vespertilion de natterer, murin de natterer vs Pygmy Brittlestem

Myotis nattereri compared with Psathyrella pygmaea

Key Differences

• vespertilion de natterer, murin de natterer is Critically Endangered while Pygmy Brittlestem is Least Concern.

Taxonomic Classification

Rank	vespertilion de natterer, murin de natterer	Pygmy Brittlestem
Kingdom	Animalia (animal)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (mammifères)	Agaricomycetes (Mushrooms)
Order	Chiroptera (Bats)	Agaricales (Gilled Mushrooms)
Family	Vespertilionidae	Psathyrellaceae
Genus	Myotis	Psathyrella
Species	Myotis nattereri	Psathyrella pygmaea

Conservation Status

vespertilion de natterer, murin de natterer

CR — Critically Endangered

Pygmy Brittlestem

LC — Least Concern

Physical Characteristics

Attribute	vespertilion de natterer, murin de natterer	Pygmy Brittlestem
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

vespertilion de natterer, murin de natterer

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and temperate grasslands and steppes within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (6 countries). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Pygmy Brittlestem

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Brazil, Denmark, Norway, and Sweden.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden